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Mastering Kali Linux for Advanced Penetration Testing - Third Edition
book

Mastering Kali Linux for Advanced Penetration Testing - Third Edition

by Vijay Kumar Velu, Robert Beggs
January 2019
Intermediate to advanced content levelIntermediate to advanced
548 pages
12h 7m
English
Packt Publishing
Content preview from Mastering Kali Linux for Advanced Penetration Testing - Third Edition

Employing Netcat as a persistent agent

Netcat is an application that supports reading from and writing to network connections using raw TCP and UDP packets. Unlike packets that are organized by services such as Telnet or FTP, Netcat's packets are not accompanied by headers or other channel information specific to the service. This simplifies communications and allows for an almost universal communication channel.

The last stable version of Netcat was released by Hobbit in 1996, and it has remained as useful as ever; in fact, it is frequently referred to as the TCP/IP Swiss Army knife. Netcat can perform many functions, including the following:

  • Port scanning
  • Banner grabbing to identify services
  • Port redirection and proxying
  • File transfer ...
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Publisher Resources

ISBN: 9781789340563Supplemental Content